122133122401 has 4 divisors (see below), whose sum is σ = 122139552304. Its totient is φ = 122126692500.

The previous prime is 122133122399. The next prime is 122133122407. The reversal of 122133122401 is 104221331221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 122133122401 - 2¹ = 122133122399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122133122407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3186375 + ... + 3224476.

It is an arithmetic number, because the mean of its divisors is an integer number (30534888076).

Almost surely, 2^122133122401 is an apocalyptic number.

It is an amenable number.

122133122401 is a deficient number, since it is larger than the sum of its proper divisors (6429903).

122133122401 is an equidigital number, since it uses as much as digits as its factorization.

122133122401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6429902.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 122133122401 its reverse (104221331221), we get a palindrome (226354453622).

The spelling of 122133122401 in words is "one hundred twenty-two billion, one hundred thirty-three million, one hundred twenty-two thousand, four hundred one".